Automatic Switch Company · Electronic Components
028721
Terminal Board
Part Number028721
ManufacturerAutomatic Switch Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-01-057-0816 (NSN)
Federal Item NameTERMINAL BOARD
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
MaterialPLASTIC BOARD
Terminal Pattern ArrangementRANDOM
Board ConstructionSOLID CONSTRUCTION
Vendor Part NumbersAV57-431PC2
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 028721 available?
We can source 028721 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 028721 by Automatic Switch Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 028721 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 028721?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 028721?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.